Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4301 | 5757 |
Floating Point | Processor floating point performance | 7982 | |
Memory | Memory performance | 4992 | |
Stream | Memory bandwidth performance | 4596 |
User | ajonsson |
Upload Date | Tue, 23 Aug 2011 13:58:18 +0000 |
Views | 1 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
Model | MacBookAir4,1 |
Processor |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4301 | |
---|---|---|
Blowfish
single-core scalar |
1852
81.4 MB/sec |
|
Blowfish
multi-core scalar |
5723
235 MB/sec |
|
Text Compress
single-core scalar |
2457
7.86 MB/sec |
|
Text Compress
multi-core scalar |
5979
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2668
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6658
26.5 MB/sec |
|
Image Compress
single-core scalar |
2062
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5132
43.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2016
33.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4480
73.1 Mpixels/sec |
|
Lua
single-core scalar |
4002
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8586
3.30 Mnodes/sec |
Floating Point | 7982 | |
---|---|---|
Mandelbrot
single-core scalar |
2416
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7951
5.20 Gflops |
|
Dot Product
single-core scalar |
3828
1.85 Gflops |
|
Dot Product
multi-core scalar |
9965
4.54 Gflops |
|
Dot Product
single-core vector |
4739
5.68 Gflops |
|
Dot Product
multi-core vector |
12373
12.9 Gflops |
|
LU Decomposition
single-core scalar |
1156
1.03 Gflops |
|
LU Decomposition
multi-core scalar |
2470
2.17 Gflops |
|
Primality Test
single-core scalar |
5859
875 Mflops |
|
Primality Test
multi-core scalar |
10738
1.99 Gflops |
|
Sharpen Image
single-core scalar |
5297
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16186
37.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6823
5.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
21954
17.3 Mpixels/sec |
Memory | 4992 | |
---|---|---|
Read Sequential
single-core scalar |
5928
7.26 GB/sec |
|
Write Sequential
single-core scalar |
7621
5.21 GB/sec |
|
Stdlib Allocate
single-core scalar |
3209
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3525
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4678
4.82 GB/sec |
Stream | 4596 | |
---|---|---|
Stream Copy
single-core scalar |
4917
6.72 GB/sec |
|
Stream Copy
single-core vector |
6055
7.85 GB/sec |
|
Stream Scale
single-core scalar |
5333
6.92 GB/sec |
|
Stream Scale
single-core vector |
5513
7.44 GB/sec |
|
Stream Add
single-core scalar |
2084
3.15 GB/sec |
|
Stream Add
single-core vector |
6091
8.47 GB/sec |
|
Stream Triad
single-core scalar |
2375
3.28 GB/sec |
|
Stream Triad
single-core vector |
4402
8.24 GB/sec |